Campbell, a quarterback, signed a one-year deal with the Chicago Bears worth $3.5 million in a contract that could be worth more with incentives. And Rogers, a defensive back, re-upped with the San Francisco 49ers in a four-year deal worth $29.3 million.

Grubbs received a $10 million signing bonus and a $16 million is guaranteed. He's moving from the Baltimore Ravens. Grubbs played at Auburn from 2003-06. He was a first-round pick by the Ravens in 2007.

Rogers played at Auburn from 2001-04. He was a first-round pick by Washington in 2005.

Campbell played with Rogers at Auburn from 2001-04, and was also a first-round pick by Washington. Campbell is ranked second in many of the school's all-time passing stats.